20313132015062 has 16 divisors (see below), whose sum is σ = 30726333145872. Its totient is φ = 10071344388960.

The previous prime is 20313132014963. The next prime is 20313132015079. The reversal of 20313132015062 is 26051023131302.

It is a happy number.

It is a super-2 number, since 2×20313132015062² (a number of 27 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, 80729753 + ... + 80980980.

It is an arithmetic number, because the mean of its divisors is an integer number (1920395821617).

Almost surely, 2^{20313132015062} is an apocalyptic number.

20313132015062 is a deficient number, since it is larger than the sum of its proper divisors (10413201130810).

20313132015062 is a wasteful number, since it uses less digits than its factorization.

20313132015062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161711263.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 20313132015062 its reverse (26051023131302), we get a palindrome (46364155146364).

The spelling of 20313132015062 in words is "twenty trillion, three hundred thirteen billion, one hundred thirty-two million, fifteen thousand, sixty-two".