202421141124202 has 128 divisors (see below), whose sum is σ = 411678172459008. Its totient is φ = 72686238229440.

The previous prime is 202421141124187. The next prime is 202421141124221.

202421141124202 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 156084813 + ... + 157376335.

It is an arithmetic number, because the mean of its divisors is an integer number (3216235722336).

Almost surely, 2^{202421141124202} is an apocalyptic number.

202421141124202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202421141124202 is an abundant number, since it is smaller than the sum of its proper divisors (209257031334806).

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

202421141124202 is a wasteful number, since it uses less digits than its factorization.

202421141124202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292225 (or 1292203 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The spelling of 202421141124202 in words is "two hundred two trillion, four hundred twenty-one billion, one hundred forty-one million, one hundred twenty-four thousand, two hundred two".