10111202030 has 32 divisors (see below), whose sum is σ = 19457889984. Its totient is φ = 3769606656.

The previous prime is 10111202027. The next prime is 10111202093. The reversal of 10111202030 is 3020211101.

It is a super-2 number, since 2×10111202030² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271217 + ... + 306236.

It is an arithmetic number, because the mean of its divisors is an integer number (608059062).

Almost surely, 2^10111202030 is an apocalyptic number.

10111202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111202030 is a deficient number, since it is larger than the sum of its proper divisors (9346687954).

10111202030 is a wasteful number, since it uses less digits than its factorization.

10111202030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577580.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10111202030 its reverse (3020211101), we get a palindrome (13131413131).

The spelling of 10111202030 in words is "ten billion, one hundred eleven million, two hundred two thousand, thirty".