20220201101002 has 16 divisors (see below), whose sum is σ = 34663260382272. Its totient is φ = 8665785848160.

The previous prime is 20220201100943. The next prime is 20220201101033. The reversal of 20220201101002 is 20010110202202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13523233 + ... + 14943835.

It is an arithmetic number, because the mean of its divisors is an integer number (2166453773892).

Almost surely, 2^{20220201101002} is an apocalyptic number.

20220201101002 is a deficient number, since it is larger than the sum of its proper divisors (14443059281270).

20220201101002 is a wasteful number, since it uses less digits than its factorization.

20220201101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2437293.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20220201101002 its reverse (20010110202202), we get a palindrome (40230311303204).

The spelling of 20220201101002 in words is "twenty trillion, two hundred twenty billion, two hundred one million, one hundred one thousand, two".