220113212332101 has 32 divisors (see below), whose sum is σ = 322480855656960. Its totient is φ = 132436946980800.

The previous prime is 220113212332087. The next prime is 220113212332133. The reversal of 220113212332101 is 101233212311022.

It is not a de Polignac number, because 220113212332101 - 2¹⁹ = 220113211807813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220113212332141) 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, 115810266 + ... + 117695556.

It is an arithmetic number, because the mean of its divisors is an integer number (10077526739280).

Almost surely, 2^{220113212332101} is an apocalyptic number.

It is an amenable number.

220113212332101 is a deficient number, since it is larger than the sum of its proper divisors (102367643324859).

220113212332101 is a wasteful number, since it uses less digits than its factorization.

220113212332101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910897.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 220113212332101 its reverse (101233212311022), we get a palindrome (321346424643123).

The spelling of 220113212332101 in words is "two hundred twenty trillion, one hundred thirteen billion, two hundred twelve million, three hundred thirty-two thousand, one hundred one".