2132121012023 has 8 divisors (see below), whose sum is σ = 2164854015408. Its totient is φ = 2099483302464.

The previous prime is 2132121012019. The next prime is 2132121012031. The reversal of 2132121012023 is 3202101212312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2132121012023 - 2² = 2132121012019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132121011986 and 2132121012004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132121012523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23778365 + ... + 23867862.

It is an arithmetic number, because the mean of its divisors is an integer number (270606751926).

Almost surely, 2^{2132121012023} is an apocalyptic number.

2132121012023 is a deficient number, since it is larger than the sum of its proper divisors (32733003385).

2132121012023 is an equidigital number, since it uses as much as digits as its factorization.

2132121012023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47646913.

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

Adding to 2132121012023 its reverse (3202101212312), we get a palindrome (5334222224335).

The spelling of 2132121012023 in words is "two trillion, one hundred thirty-two billion, one hundred twenty-one million, twelve thousand, twenty-three".