102414412021 has 16 divisors (see below), whose sum is σ = 108316938240. Its totient is φ = 96674497920.

The previous prime is 102414411961. The next prime is 102414412031. The reversal of 102414412021 is 120214414201.

It is a cyclic number.

It is not a de Polignac number, because 102414412021 - 2⁷ = 102414411893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102414411983 and 102414412001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102414412031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1237036 + ... + 1317226.

It is an arithmetic number, because the mean of its divisors is an integer number (6769808640).

Almost surely, 2^102414412021 is an apocalyptic number.

It is an amenable number.

102414412021 is a deficient number, since it is larger than the sum of its proper divisors (5902526219).

102414412021 is an equidigital number, since it uses as much as digits as its factorization.

102414412021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81204.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 102414412021 its reverse (120214414201), we get a palindrome (222628826222).

The spelling of 102414412021 in words is "one hundred two billion, four hundred fourteen million, four hundred twelve thousand, twenty-one".