11030200112031 has 16 divisors (see below), whose sum is σ = 14741685715680. Its totient is φ = 7336096795520.

The previous prime is 11030200112023. The next prime is 11030200112059. The reversal of 11030200112031 is 13021100203011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11030200112031 - 2³ = 11030200112023 is a prime.

It is a super-2 number, since 2×11030200112031² (a number of 27 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 11030200112031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030200112021) 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, 6407881 + ... + 7944893.

It is an arithmetic number, because the mean of its divisors is an integer number (921355357230).

Almost surely, 2^{11030200112031} is an apocalyptic number.

11030200112031 is a deficient number, since it is larger than the sum of its proper divisors (3711485603649).

11030200112031 is a wasteful number, since it uses less digits than its factorization.

11030200112031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542666.

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

Adding to 11030200112031 its reverse (13021100203011), we get a palindrome (24051300315042).

The spelling of 11030200112031 in words is "eleven trillion, thirty billion, two hundred million, one hundred twelve thousand, thirty-one".