101200010211983 has 4 divisors (see below), whose sum is σ = 103553498821608. Its totient is φ = 98846521602360.

The previous prime is 101200010211887. The next prime is 101200010212013. The reversal of 101200010211983 is 389112010002101.

It is a happy number.

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 101200010211983 - 2¹² = 101200010207887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101200010211683) 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, 1176744304748 + ... + 1176744304833.

It is an arithmetic number, because the mean of its divisors is an integer number (25888374705402).

Almost surely, 2^{101200010211983} is an apocalyptic number.

101200010211983 is a deficient number, since it is larger than the sum of its proper divisors (2353488609625).

101200010211983 is an equidigital number, since it uses as much as digits as its factorization.

101200010211983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353488609624.

The product of its (nonzero) digits is 864, while the sum is 29.

The spelling of 101200010211983 in words is "one hundred one trillion, two hundred billion, ten million, two hundred eleven thousand, nine hundred eighty-three".