133312123332310 has 32 divisors (see below), whose sum is σ = 258429628209312. Its totient is φ = 49221184604160.

The previous prime is 133312123332281. The next prime is 133312123332331. The reversal of 133312123332310 is 13233321213331.

It is a happy number.

It is a super-2 number, since 2×133312123332310² (a number of 29 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 15 ways as a sum of consecutive naturals, for example, 14596276 + ... + 21901495.

It is an arithmetic number, because the mean of its divisors is an integer number (8075925881541).

Almost surely, 2^{133312123332310} is an apocalyptic number.

133312123332310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133312123332310 is a deficient number, since it is larger than the sum of its proper divisors (125117504877002).

133312123332310 is a wasteful number, since it uses less digits than its factorization.

133312123332310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36525888.

The product of its (nonzero) digits is 17496, while the sum is 31.

Adding to 133312123332310 its reverse (13233321213331), we get a palindrome (146545444545641).

The spelling of 133312123332310 in words is "one hundred thirty-three trillion, three hundred twelve billion, one hundred twenty-three million, three hundred thirty-two thousand, three hundred ten".