202133120031022 has 4 divisors (see below), whose sum is σ = 303199680046536. Its totient is φ = 101066560015510.

The previous prime is 202133120031013. The next prime is 202133120031077. The reversal of 202133120031022 is 220130021331202.

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

It is a junction number, because it is equal to n+sod(n) for n = 202133120030984 and 202133120031002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50533280007754 + ... + 50533280007757.

It is an arithmetic number, because the mean of its divisors is an integer number (75799920011634).

Almost surely, 2^{202133120031022} is an apocalyptic number.

202133120031022 is a deficient number, since it is larger than the sum of its proper divisors (101066560015514).

202133120031022 is a wasteful number, since it uses less digits than its factorization.

202133120031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101066560015513.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 202133120031022 its reverse (220130021331202), we get a palindrome (422263141362224).

The spelling of 202133120031022 in words is "two hundred two trillion, one hundred thirty-three billion, one hundred twenty million, thirty-one thousand, twenty-two".