202220111120001 has 32 divisors (see below), whose sum is σ = 295935276615552. Its totient is φ = 122058303943680.

The previous prime is 202220111119979. The next prime is 202220111120003. The reversal of 202220111120001 is 100021111022202.

It is not a de Polignac number, because 202220111120001 - 2¹⁸ = 202220110857857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202220111120003) 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, 7916995 + ... + 21612936.

It is an arithmetic number, because the mean of its divisors is an integer number (9247977394236).

Almost surely, 2^{202220111120001} is an apocalyptic number.

It is an amenable number.

202220111120001 is a deficient number, since it is larger than the sum of its proper divisors (93715165495551).

202220111120001 is a wasteful number, since it uses less digits than its factorization.

202220111120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29533313.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 202220111120001 its reverse (100021111022202), we get a palindrome (302241222142203).

The spelling of 202220111120001 in words is "two hundred two trillion, two hundred twenty billion, one hundred eleven million, one hundred twenty thousand, one".