1201103031032 has 16 divisors (see below), whose sum is σ = 2267182737000. Its totient is φ = 596520967840.

The previous prime is 1201103030947. The next prime is 1201103031053. The reversal of 1201103031032 is 2301303011021.

It is a self number, because there is not a number n which added to its sum of digits gives 1201103031032.

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, 503817194 + ... + 503819577.

Almost surely, 2^{1201103031032} is an apocalyptic number.

It is an amenable number.

1201103031032 is a deficient number, since it is larger than the sum of its proper divisors (1066079705968).

1201103031032 is a wasteful number, since it uses less digits than its factorization.

1201103031032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007636926 (or 1007636922 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1201103031032 its reverse (2301303011021), we get a palindrome (3502406042053).

The spelling of 1201103031032 in words is "one trillion, two hundred one billion, one hundred three million, thirty-one thousand, thirty-two".