20210312032022 has 8 divisors (see below), whose sum is σ = 34646249197776. Its totient is φ = 8661562299432.

The previous prime is 20210312032019. The next prime is 20210312032067. The reversal of 20210312032022 is 22023021301202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20210312031985 and 20210312032003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721796858273 + ... + 721796858300.

It is an arithmetic number, because the mean of its divisors is an integer number (4330781149722).

Almost surely, 2^{20210312032022} is an apocalyptic number.

20210312032022 is a deficient number, since it is larger than the sum of its proper divisors (14435937165754).

20210312032022 is a wasteful number, since it uses less digits than its factorization.

20210312032022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443593716582.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20210312032022 its reverse (22023021301202), we get a palindrome (42233333333224).

The spelling of 20210312032022 in words is "twenty trillion, two hundred ten billion, three hundred twelve million, thirty-two thousand, twenty-two".