220202201011 has 32 divisors (see below), whose sum is σ = 247761803520. Its totient is φ = 194409206784.

The previous prime is 220202200993. The next prime is 220202201057. The reversal of 220202201011 is 110102202022.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-220202201011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220202200982 and 220202201000.

It is not an unprimeable number, because it can be changed into a prime (220202201081) 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, 4839081 + ... + 4884373.

It is an arithmetic number, because the mean of its divisors is an integer number (7742556360).

Almost surely, 2^220202201011 is an apocalyptic number.

220202201011 is a deficient number, since it is larger than the sum of its proper divisors (27559602509).

220202201011 is a wasteful number, since it uses less digits than its factorization.

220202201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45535.

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

Adding to 220202201011 its reverse (110102202022), we get a palindrome (330304403033).

The spelling of 220202201011 in words is "two hundred twenty billion, two hundred two million, two hundred one thousand, eleven".