10102412 has 6 divisors (see below), whose sum is σ = 17679228. Its totient is φ = 5051204.

The previous prime is 10102387. The next prime is 10102423. The reversal of 10102412 is 21420101.

It is a junction number, because it is equal to n+sod(n) for n = 10102393 and 10102402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262798 + ... + 1262805.

It is an arithmetic number, because the mean of its divisors is an integer number (2946538).

Almost surely, 2^10102412 is an apocalyptic number.

It is an amenable number.

10102412 is a deficient number, since it is larger than the sum of its proper divisors (7576816).

10102412 is a wasteful number, since it uses less digits than its factorization.

10102412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525607 (or 2525605 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 10102412 is about 3178.4291717765. The cubic root of 10102412 is about 216.1764390560.

Adding to 10102412 its reverse (21420101), we get a palindrome (31522513).

The spelling of 10102412 in words is "ten million, one hundred two thousand, four hundred twelve".