2132132220101 has 32 divisors (see below), whose sum is σ = 2372314694400. Its totient is φ = 1904125708800.

The previous prime is 2132132220067. The next prime is 2132132220109. The reversal of 2132132220101 is 1010222312312.

It is a cyclic number.

It is not a de Polignac number, because 2132132220101 - 2⁶ = 2132132220037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132132220109) 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, 12854585 + ... + 13019393.

It is an arithmetic number, because the mean of its divisors is an integer number (74134834200).

Almost surely, 2^{2132132220101} is an apocalyptic number.

It is an amenable number.

2132132220101 is a deficient number, since it is larger than the sum of its proper divisors (240182474299).

2132132220101 is a wasteful number, since it uses less digits than its factorization.

2132132220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165149.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2132132220101 its reverse (1010222312312), we get a palindrome (3142354532413).

The spelling of 2132132220101 in words is "two trillion, one hundred thirty-two billion, one hundred thirty-two million, two hundred twenty thousand, one hundred one".