100770272511 has 4 divisors (see below), whose sum is σ = 134360363352. Its totient is φ = 67180181672.

The previous prime is 100770272509. The next prime is 100770272563. The reversal of 100770272511 is 115272077001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100770272511 - 2¹ = 100770272509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100770272111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16795045416 + ... + 16795045421.

It is an arithmetic number, because the mean of its divisors is an integer number (33590090838).

Almost surely, 2^100770272511 is an apocalyptic number.

100770272511 is a deficient number, since it is larger than the sum of its proper divisors (33590090841).

100770272511 is an equidigital number, since it uses as much as digits as its factorization.

100770272511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33590090840.

The product of its (nonzero) digits is 6860, while the sum is 33.

The spelling of 100770272511 in words is "one hundred billion, seven hundred seventy million, two hundred seventy-two thousand, five hundred eleven".