202310540503412 has 48 divisors (see below), whose sum is σ = 399961985708544. Its totient is φ = 88708583808000.

The previous prime is 202310540503403. The next prime is 202310540503451. The reversal of 202310540503412 is 214305045013202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236508389 + ... + 237362252.

It is an arithmetic number, because the mean of its divisors is an integer number (8332541368928).

Almost surely, 2^{202310540503412} is an apocalyptic number.

202310540503412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

202310540503412 is a deficient number, since it is larger than the sum of its proper divisors (197651445205132).

202310540503412 is a wasteful number, since it uses less digits than its factorization.

202310540503412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473871000 (or 473870998 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 202310540503412 its reverse (214305045013202), we get a palindrome (416615585516614).

The spelling of 202310540503412 in words is "two hundred two trillion, three hundred ten billion, five hundred forty million, five hundred three thousand, four hundred twelve".