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102001201224310 = 2510200120122431
BaseRepresentation
bin10111001100010100000001…
…010111011001101001110110
3111101011012221002110220020001
4113030110001113121221312
5101332141430003134220
61000534412134101514
730325225565655103
oct2714240127315166
9441135832426201
10102001201224310
112a556514a1a623
12b534623aaa89a
1344bb89750cb1b
141b28c5502daaa
15bbd442e7a80a
hex5cc5015d9a76

102001201224310 has 8 divisors (see below), whose sum is σ = 183602162203776. Its totient is φ = 40800480489720.

The previous prime is 102001201224289. The next prime is 102001201224353. The reversal of 102001201224310 is 13422102100201.

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

It is a super-2 number, since 2×1020012012243102 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 5100060061206 + ... + 5100060061225.

It is an arithmetic number, because the mean of its divisors is an integer number (22950270275472).

Almost surely, 2102001201224310 is an apocalyptic number.

102001201224310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102001201224310 is a deficient number, since it is larger than the sum of its proper divisors (81600960979466).

102001201224310 is a wasteful number, since it uses less digits than its factorization.

102001201224310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10200120122438.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 102001201224310 its reverse (13422102100201), we get a palindrome (115423303324511).

The spelling of 102001201224310 in words is "one hundred two trillion, one billion, two hundred one million, two hundred twenty-four thousand, three hundred ten".

Divisors: 1 2 5 10 10200120122431 20400240244862 51000600612155 102001201224310