32311013301212 has 12 divisors (see below), whose sum is σ = 58368282092736. Its totient is φ = 15634361274720.

The previous prime is 32311013301197. The next prime is 32311013301241. The reversal of 32311013301212 is 21210331011323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130286343833 + ... + 130286344080.

It is an arithmetic number, because the mean of its divisors is an integer number (4864023507728).

Almost surely, 2^{32311013301212} is an apocalyptic number.

It is an amenable number.

32311013301212 is a deficient number, since it is larger than the sum of its proper divisors (26057268791524).

32311013301212 is a wasteful number, since it uses less digits than its factorization.

32311013301212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260572687948 (or 260572687946 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 32311013301212 its reverse (21210331011323), we get a palindrome (53521344312535).

The spelling of 32311013301212 in words is "thirty-two trillion, three hundred eleven billion, thirteen million, three hundred one thousand, two hundred twelve".