202213021011322 has 4 divisors (see below), whose sum is σ = 303319531516986. Its totient is φ = 101106510505660.

The previous prime is 202213021011307. The next prime is 202213021011329. The reversal of 202213021011322 is 223110120312202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 200018537269681 + 2194483741641 = 14142791^2 + 1481379^2 .

It is a junction number, because it is equal to n+sod(n) for n = 202213021011293 and 202213021011302.

It is not an unprimeable number, because it can be changed into a prime (202213021011329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50553255252829 + ... + 50553255252832.

Almost surely, 2^{202213021011322} is an apocalyptic number.

202213021011322 is a deficient number, since it is larger than the sum of its proper divisors (101106510505664).

202213021011322 is a wasteful number, since it uses less digits than its factorization.

202213021011322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101106510505663.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 202213021011322 its reverse (223110120312202), we get a palindrome (425323141323524).

The spelling of 202213021011322 in words is "two hundred two trillion, two hundred thirteen billion, twenty-one million, eleven thousand, three hundred twenty-two".