801213140022 has 64 divisors (see below), whose sum is σ = 1726368436224. Its totient is φ = 247170971520.

The previous prime is 801213139967. The next prime is 801213140029. The reversal of 801213140022 is 220041312108.

It is a junction number, because it is equal to n+sod(n) for n = 801213139974 and 801213140001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801213140029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26838088 + ... + 26867924.

It is an arithmetic number, because the mean of its divisors is an integer number (26974506816).

Almost surely, 2^801213140022 is an apocalyptic number.

801213140022 is an abundant number, since it is smaller than the sum of its proper divisors (925155296202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

801213140022 is a wasteful number, since it uses less digits than its factorization.

801213140022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36173.

The product of its (nonzero) digits is 768, while the sum is 24.

The spelling of 801213140022 in words is "eight hundred one billion, two hundred thirteen million, one hundred forty thousand, twenty-two".