102012012652341 has 32 divisors (see below), whose sum is σ = 150905036067840. Its totient is φ = 60773950966400.

The previous prime is 102012012652337. The next prime is 102012012652379. The reversal of 102012012652341 is 143256210210201.

It is a cyclic number.

It is not a de Polignac number, because 102012012652341 - 2² = 102012012652337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102012012652299 and 102012012652308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102012012652841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31295041 + ... + 34400633.

It is an arithmetic number, because the mean of its divisors is an integer number (4715782377120).

Almost surely, 2^{102012012652341} is an apocalyptic number.

102012012652341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102012012652341 is a deficient number, since it is larger than the sum of its proper divisors (48893023415499).

102012012652341 is a wasteful number, since it uses less digits than its factorization.

102012012652341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122537.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 102012012652341 its reverse (143256210210201), we get a palindrome (245268222862542).

The spelling of 102012012652341 in words is "one hundred two trillion, twelve billion, twelve million, six hundred fifty-two thousand, three hundred forty-one".