1201113311294 has 32 divisors (see below), whose sum is σ = 1947570530976. Its totient is φ = 552273402240.

The previous prime is 1201113311269. The next prime is 1201113311347. The reversal of 1201113311294 is 4921133111021.

It is a happy number.

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, 13695704 + ... + 13783124.

It is an arithmetic number, because the mean of its divisors is an integer number (60861579093).

Almost surely, 2^{1201113311294} is an apocalyptic number.

1201113311294 is a deficient number, since it is larger than the sum of its proper divisors (746457219682).

1201113311294 is a wasteful number, since it uses less digits than its factorization.

1201113311294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89420.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 1201113311294 in words is "one trillion, two hundred one billion, one hundred thirteen million, three hundred eleven thousand, two hundred ninety-four".