1130201021131 has 16 divisors (see below), whose sum is σ = 1391390285824. Its totient is φ = 893984783904.

The previous prime is 1130201021101. The next prime is 1130201021161. The reversal of 1130201021131 is 1311201020311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1130201021101) and next prime (1130201021161).

It is a cyclic number.

It is not a de Polignac number, because 1130201021131 - 2³³ = 1121611086539 is a prime.

It is a super-2 number, since 2×1130201021131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1130201021101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1327035 + ... + 2005348.

It is an arithmetic number, because the mean of its divisors is an integer number (86961892864).

Almost surely, 2^{1130201021131} is an apocalyptic number.

1130201021131 is a deficient number, since it is larger than the sum of its proper divisors (261189264693).

1130201021131 is a wasteful number, since it uses less digits than its factorization.

1130201021131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336130.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1130201021131 its reverse (1311201020311), we get a palindrome (2441402041442).

The spelling of 1130201021131 in words is "one trillion, one hundred thirty billion, two hundred one million, twenty-one thousand, one hundred thirty-one".