101420146211 has 4 divisors (see below), whose sum is σ = 103139131800. Its totient is φ = 99701160624.

The previous prime is 101420146171. The next prime is 101420146229. The reversal of 101420146211 is 112641024101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112641024101 = 86111 ⋅1308091.

It is a cyclic number.

It is not a de Polignac number, because 101420146211 - 2¹⁸ = 101419884067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101420149211) 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, 859492706 + ... + 859492823.

It is an arithmetic number, because the mean of its divisors is an integer number (25784782950).

Almost surely, 2^101420146211 is an apocalyptic number.

101420146211 is a deficient number, since it is larger than the sum of its proper divisors (1718985589).

101420146211 is an equidigital number, since it uses as much as digits as its factorization.

101420146211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718985588.

The product of its (nonzero) digits is 384, while the sum is 23.

The spelling of 101420146211 in words is "one hundred one billion, four hundred twenty million, one hundred forty-six thousand, two hundred eleven".