10222032021000 has 128 divisors (see below), whose sum is σ = 32571309288960. Its totient is φ = 2667877824000.

The previous prime is 10222032020917. The next prime is 10222032021007. The reversal of 10222032021000 is 12023022201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (10222032021007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36107341 + ... + 36389340.

It is an arithmetic number, because the mean of its divisors is an integer number (254463353820).

Almost surely, 2^{10222032021000} is an apocalyptic number.

10222032021000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222032021000 is an abundant number, since it is smaller than the sum of its proper divisors (22349277267960).

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

10222032021000 is a wasteful number, since it uses less digits than its factorization.

10222032021000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72496752 (or 72496738 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10222032021000 its reverse (12023022201), we get a palindrome (10234055043201).

The spelling of 10222032021000 in words is "ten trillion, two hundred twenty-two billion, thirty-two million, twenty-one thousand".