11101002077 has 16 divisors (see below), whose sum is σ = 12397051392. Its totient is φ = 9852963120.

The previous prime is 11101002061. The next prime is 11101002089. The reversal of 11101002077 is 77020010111.

It is not a de Polignac number, because 11101002077 - 2⁴ = 11101002061 is a prime.

It is a super-2 number, since 2×11101002077² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101002677) 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, 1845008 + ... + 1851014.

It is an arithmetic number, because the mean of its divisors is an integer number (774815712).

Almost surely, 2^11101002077 is an apocalyptic number.

It is an amenable number.

11101002077 is a deficient number, since it is larger than the sum of its proper divisors (1296049315).

11101002077 is a wasteful number, since it uses less digits than its factorization.

11101002077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9968.

The product of its (nonzero) digits is 98, while the sum is 20.

Adding to 11101002077 its reverse (77020010111), we get a palindrome (88121012188).

The spelling of 11101002077 in words is "eleven billion, one hundred one million, two thousand, seventy-seven".