102012023001114 has 72 divisors (see below), whose sum is σ = 226294152077916. Its totient is φ = 33206133600000.

The previous prime is 102012023001113. The next prime is 102012023001157. The reversal of 102012023001114 is 411100320210201.

It can be written as a sum of positive squares in 6 ways, for example, as 95713604588889 + 6298418412225 = 9783333^2 + 2509665^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (102012023001113) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9598864 + ... + 17209364.

Almost surely, 2^{102012023001114} is an apocalyptic number.

102012023001114 is an abundant number, since it is smaller than the sum of its proper divisors (124282129076802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102012023001114 is a wasteful number, since it uses less digits than its factorization.

102012023001114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7610784 (or 7610680 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 102012023001114 its reverse (411100320210201), we get a palindrome (513112343211315).

The spelling of 102012023001114 in words is "one hundred two trillion, twelve billion, twenty-three million, one thousand, one hundred fourteen".