11100100010140 has 24 divisors (see below), whose sum is σ = 24681398846832. Its totient is φ = 4178861180160.

The previous prime is 11100100010099. The next prime is 11100100010141. The reversal of 11100100010140 is 4101000100111.

It is a super-2 number, since 2×11100100010140² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100100010141) 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, 16323676146 + ... + 16323676825.

It is an arithmetic number, because the mean of its divisors is an integer number (1028391618618).

Almost surely, 2^{11100100010140} is an apocalyptic number.

11100100010140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100100010140 is an abundant number, since it is smaller than the sum of its proper divisors (13581298836692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11100100010140 is a wasteful number, since it uses less digits than its factorization.

11100100010140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32647352997 (or 32647352995 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11100100010140 its reverse (4101000100111), we get a palindrome (15201100110251).

The spelling of 11100100010140 in words is "eleven trillion, one hundred billion, one hundred million, ten thousand, one hundred forty".