202315461412 has 12 divisors (see below), whose sum is σ = 354075944320. Its totient is φ = 101150905896.

The previous prime is 202315461377. The next prime is 202315461419. The reversal of 202315461412 is 214164513202.

It is a super-2 number, since 2×202315461412² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202315461419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1639212 + ... + 1758307.

Almost surely, 2^202315461412 is an apocalyptic number.

It is an amenable number.

202315461412 is a deficient number, since it is larger than the sum of its proper divisors (151760482908).

202315461412 is a wasteful number, since it uses less digits than its factorization.

202315461412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3412410 (or 3412408 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 202315461412 its reverse (214164513202), we get a palindrome (416479974614).

The spelling of 202315461412 in words is "two hundred two billion, three hundred fifteen million, four hundred sixty-one thousand, four hundred twelve".