40221020023202 has 32 divisors (see below), whose sum is σ = 66224724059520. Its totient is φ = 18235732399360.

The previous prime is 40221020023003. The next prime is 40221020023213. The reversal of 40221020023202 is 20232002012204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43214174 + ... + 44135097.

It is an arithmetic number, because the mean of its divisors is an integer number (2069522626860).

Almost surely, 2^{40221020023202} is an apocalyptic number.

40221020023202 is a deficient number, since it is larger than the sum of its proper divisors (26003704036318).

40221020023202 is a wasteful number, since it uses less digits than its factorization.

40221020023202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87349786.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 40221020023202 its reverse (20232002012204), we get a palindrome (60453022035406).

The spelling of 40221020023202 in words is "forty trillion, two hundred twenty-one billion, twenty million, twenty-three thousand, two hundred two".