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102202311311301 = 3197811213232001
BaseRepresentation
bin10111001111001111010100…
…011101011111111111000101
3111101212110000210120211210110
4113033033110131133333011
5101343440313143430201
61001211032121143233
730345605356336245
oct2717172435377705
9441773023524713
10102202311311301
112a623836365593
12b5675ab32ab19
134504837801cb6
141b34892717b25
15bc37b3ac96d6
hex5cf3d475ffc5

102202311311301 has 16 divisors (see below), whose sum is σ = 137130353414208. Its totient is φ = 67705424640000.

The previous prime is 102202311311297. The next prime is 102202311311311. The reversal of 102202311311301 is 103113113202201.

It is not a de Polignac number, because 102202311311301 - 22 = 102202311311297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102202311311311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106136700 + ... + 107095301.

It is an arithmetic number, because the mean of its divisors is an integer number (8570647088388).

Almost surely, 2102202311311301 is an apocalyptic number.

It is an amenable number.

102202311311301 is a deficient number, since it is larger than the sum of its proper divisors (34928042102907).

102202311311301 is a wasteful number, since it uses less digits than its factorization.

102202311311301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213233012.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 102202311311301 its reverse (103113113202201), we get a palindrome (205315424513502).

The spelling of 102202311311301 in words is "one hundred two trillion, two hundred two billion, three hundred eleven million, three hundred eleven thousand, three hundred one".

Divisors: 1 3 197 591 811 2433 159767 479301 213232001 639696003 42006704197 126020112591 172931152811 518793458433 34067437103767 102202311311301