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102123133000310 = 2510212313300031
BaseRepresentation
bin10111001110000101100101…
…000100001101101001110110
3111101120212122201121220012202
4113032011211010031221312
5101341141134022002220
61001110415235144502
730340103302653362
oct2716054504155166
9441525581556182
10102123133000310
112a5a31a5263634
12b554192745132
1344ca2299a51c6
141b30b00b522a2
15bc16cc819275
hex5ce16510da76

102123133000310 has 8 divisors (see below), whose sum is σ = 183821639400576. Its totient is φ = 40849253200120.

The previous prime is 102123133000309. The next prime is 102123133000313. The reversal of 102123133000310 is 13000331321201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1021231330003102 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102123133000313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5106156650006 + ... + 5106156650025.

It is an arithmetic number, because the mean of its divisors is an integer number (22977704925072).

Almost surely, 2102123133000310 is an apocalyptic number.

102123133000310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102123133000310 is a deficient number, since it is larger than the sum of its proper divisors (81698506400266).

102123133000310 is a wasteful number, since it uses less digits than its factorization.

102123133000310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10212313300038.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 102123133000310 its reverse (13000331321201), we get a palindrome (115123464321511).

The spelling of 102123133000310 in words is "one hundred two trillion, one hundred twenty-three billion, one hundred thirty-three million, three hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 10212313300031 20424626600062 51061566500155 102123133000310