131121102303332 has 12 divisors (see below), whose sum is σ = 229599578670000. Its totient is φ = 65521222683336.

The previous prime is 131121102303329. The next prime is 131121102303343. The reversal of 131121102303332 is 233303201121131.

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, 9832109582 + ... + 9832122917.

It is an arithmetic number, because the mean of its divisors is an integer number (19133298222500).

Almost surely, 2^{131121102303332} is an apocalyptic number.

It is an amenable number.

131121102303332 is a deficient number, since it is larger than the sum of its proper divisors (98478476366668).

131121102303332 is a wasteful number, since it uses less digits than its factorization.

131121102303332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19664234170 (or 19664234168 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 131121102303332 its reverse (233303201121131), we get a palindrome (364424303424463).

The spelling of 131121102303332 in words is "one hundred thirty-one trillion, one hundred twenty-one billion, one hundred two million, three hundred three thousand, three hundred thirty-two".