1200113010231 has 8 divisors (see below), whose sum is σ = 1643397996144. Its totient is φ = 778451682240.

The previous prime is 1200113010199. The next prime is 1200113010287. The reversal of 1200113010231 is 1320103110021.

It is a happy number.

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

It is not a de Polignac number, because 1200113010231 - 2⁵ = 1200113010199 is a prime.

It is a super-2 number, since 2×1200113010231² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1200113010231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200113010631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5405914350 + ... + 5405914571.

It is an arithmetic number, because the mean of its divisors is an integer number (205424749518).

Almost surely, 2^{1200113010231} is an apocalyptic number.

1200113010231 is a deficient number, since it is larger than the sum of its proper divisors (443284985913).

1200113010231 is a wasteful number, since it uses less digits than its factorization.

1200113010231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10811828961.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1200113010231 its reverse (1320103110021), we get a palindrome (2520216120252).

The spelling of 1200113010231 in words is "one trillion, two hundred billion, one hundred thirteen million, ten thousand, two hundred thirty-one".