102421312133414 has 16 divisors (see below), whose sum is σ = 155405929397760. Its totient is φ = 50619689440320.

The previous prime is 102421312133363. The next prime is 102421312133449. The reversal of 102421312133414 is 414331213124201.

It is a super-2 number, since 2×102421312133414² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87862502 + ... + 89020569.

It is an arithmetic number, because the mean of its divisors is an integer number (9712870587360).

Almost surely, 2^{102421312133414} is an apocalyptic number.

102421312133414 is a deficient number, since it is larger than the sum of its proper divisors (52984617264346).

102421312133414 is a wasteful number, since it uses less digits than its factorization.

102421312133414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176886415.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 102421312133414 its reverse (414331213124201), we get a palindrome (516752525257615).

The spelling of 102421312133414 in words is "one hundred two trillion, four hundred twenty-one billion, three hundred twelve million, one hundred thirty-three thousand, four hundred fourteen".