42102210334302 has 24 divisors (see below), whose sum is σ = 92107100929584. Its totient is φ = 13897817002944.

The previous prime is 42102210334291. The next prime is 42102210334319. The reversal of 42102210334302 is 20343301220124.

42102210334302 is a `hidden beast` number, since 4 + 2 + 1 + 0 + 2 + 21 + 0 + 334 + 302 = 666.

It is a super-2 number, since 2×42102210334302² (a number of 28 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 11 ways as a sum of consecutive naturals, for example, 11354423803 + ... + 11354427510.

It is an arithmetic number, because the mean of its divisors is an integer number (3837795872066).

Almost surely, 2^{42102210334302} is an apocalyptic number.

42102210334302 is an abundant number, since it is smaller than the sum of its proper divisors (50004890595282).

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

42102210334302 is a wasteful number, since it uses less digits than its factorization.

42102210334302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22708851424 (or 22708851421 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 42102210334302 its reverse (20343301220124), we get a palindrome (62445511554426).

The spelling of 42102210334302 in words is "forty-two trillion, one hundred two billion, two hundred ten million, three hundred thirty-four thousand, three hundred two".