11101002010 has 32 divisors (see below), whose sum is σ = 22862932992. Its totient is φ = 3801626880.

The previous prime is 11101001987. The next prime is 11101002019. The reversal of 11101002010 is 1020010111.

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 = 11101001984 and 11101002002.

It is not an unprimeable number, because it can be changed into a prime (11101002019) 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, 31471 + ... + 152290.

It is an arithmetic number, because the mean of its divisors is an integer number (714466656).

Almost surely, 2^11101002010 is an apocalyptic number.

11101002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101002010 is an abundant number, since it is smaller than the sum of its proper divisors (11761930982).

11101002010 is a wasteful number, since it uses less digits than its factorization.

11101002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184638.

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

Adding to 11101002010 its reverse (1020010111), we get a palindrome (12121012121).

The spelling of 11101002010 in words is "eleven billion, one hundred one million, two thousand, ten".