101022201001022 has 16 divisors (see below), whose sum is σ = 173181474624480. Its totient is φ = 43295089344768.

The previous prime is 101022201000953. The next prime is 101022201001061. The reversal of 101022201001022 is 220100102220101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 101022201000988 and 101022201001006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7081247 + ... + 15880442.

It is an arithmetic number, because the mean of its divisors is an integer number (10823842164030).

Almost surely, 2^{101022201001022} is an apocalyptic number.

101022201001022 is a deficient number, since it is larger than the sum of its proper divisors (72159273623458).

101022201001022 is a wasteful number, since it uses less digits than its factorization.

101022201001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23275955.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101022201001022 its reverse (220100102220101), we get a palindrome (321122303221123).

The spelling of 101022201001022 in words is "one hundred one trillion, twenty-two billion, two hundred one million, one thousand, twenty-two".