11620100021711 has 4 divisors (see below), whose sum is σ = 12231684233400. Its totient is φ = 11008515810024.

The previous prime is 11620100021707. The next prime is 11620100021743. The reversal of 11620100021711 is 11712000102611.

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 11620100021711 - 2² = 11620100021707 is a prime.

It is a super-3 number, since 3×11620100021711³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11620100021791) 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, 305792105816 + ... + 305792105853.

It is an arithmetic number, because the mean of its divisors is an integer number (3057921058350).

Almost surely, 2^{11620100021711} is an apocalyptic number.

11620100021711 is a deficient number, since it is larger than the sum of its proper divisors (611584211689).

11620100021711 is an equidigital number, since it uses as much as digits as its factorization.

11620100021711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611584211688.

The product of its (nonzero) digits is 168, while the sum is 23.

The spelling of 11620100021711 in words is "eleven trillion, six hundred twenty billion, one hundred million, twenty-one thousand, seven hundred eleven".