131101111202 has 8 divisors (see below), whose sum is σ = 197000960976. Its totient is φ = 65434124212.

The previous prime is 131101111187. The next prime is 131101111259. The reversal of 131101111202 is 202111101131.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 58214288 + ... + 58216539.

It is an arithmetic number, because the mean of its divisors is an integer number (24625120122).

Almost surely, 2^131101111202 is an apocalyptic number.

131101111202 is a deficient number, since it is larger than the sum of its proper divisors (65899849774).

131101111202 is a wasteful number, since it uses less digits than its factorization.

131101111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116431392.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 131101111202 its reverse (202111101131), we get a palindrome (333212212333).

The spelling of 131101111202 in words is "one hundred thirty-one billion, one hundred one million, one hundred eleven thousand, two hundred two".