1031201002133 has 8 divisors (see below), whose sum is σ = 1052094896160. Its totient is φ = 1010420971920.

The previous prime is 1031201002129. The next prime is 1031201002141. The reversal of 1031201002133 is 3312001021301.

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

It is a cyclic number.

It is not a de Polignac number, because 1031201002133 - 2² = 1031201002129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031201002193) 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, 28447658 + ... + 28483883.

It is an arithmetic number, because the mean of its divisors is an integer number (131511862020).

Almost surely, 2^{1031201002133} is an apocalyptic number.

It is an amenable number.

1031201002133 is a deficient number, since it is larger than the sum of its proper divisors (20893894027).

1031201002133 is an equidigital number, since it uses as much as digits as its factorization.

1031201002133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56931907.

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

Adding to 1031201002133 its reverse (3312001021301), we get a palindrome (4343202023434).

The spelling of 1031201002133 in words is "one trillion, thirty-one billion, two hundred one million, two thousand, one hundred thirty-three".