20212202101002 has 8 divisors (see below), whose sum is σ = 40424404202016. Its totient is φ = 6737400700332.

The previous prime is 20212202100991. The next prime is 20212202101033. The reversal of 20212202101002 is 20010120221202.

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

20212202101002 is an admirable number.

It is a super-2 number, since 2×20212202101002² (a number of 27 digits) contains 22 as substring.

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, 1684350175078 + ... + 1684350175089.

It is an arithmetic number, because the mean of its divisors is an integer number (5053050525252).

Almost surely, 2^{20212202101002} is an apocalyptic number.

20212202101002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20212202101002 is a wasteful number, since it uses less digits than its factorization.

20212202101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368700350172.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20212202101002 its reverse (20010120221202), we get a palindrome (40222322322204).

The spelling of 20212202101002 in words is "twenty trillion, two hundred twelve billion, two hundred two million, one hundred one thousand, two".