10120100011 has 16 divisors (see below), whose sum is σ = 11736774144. Its totient is φ = 8546416704.

The previous prime is 10120099993. The next prime is 10120100041. The reversal of 10120100011 is 11000102101.

It is not a de Polignac number, because 10120100011 - 2⁷ = 10120099883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 10120099967 and 10120100003.

It is not an unprimeable number, because it can be changed into a prime (10120100041) 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, 492240 + ... + 512386.

It is an arithmetic number, because the mean of its divisors is an integer number (733548384).

Almost surely, 2^10120100011 is an apocalyptic number.

10120100011 is a deficient number, since it is larger than the sum of its proper divisors (1616674133).

10120100011 is an equidigital number, since it uses as much as digits as its factorization.

10120100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21210.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10120100011 its reverse (11000102101), we get a palindrome (21120202112).

The spelling of 10120100011 in words is "ten billion, one hundred twenty million, one hundred thousand, eleven".