132121123201023 has 32 divisors (see below), whose sum is σ = 192278522096640. Its totient is φ = 80030776573440.

The previous prime is 132121123200971. The next prime is 132121123201079. The reversal of 132121123201023 is 320102321121231.

It is not a de Polignac number, because 132121123201023 - 2¹³ = 132121123192831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132121123200984 and 132121123201002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132121123201423) 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, 474190090 + ... + 474468632.

It is an arithmetic number, because the mean of its divisors is an integer number (6008703815520).

Almost surely, 2^{132121123201023} is an apocalyptic number.

132121123201023 is a deficient number, since it is larger than the sum of its proper divisors (60157398895617).

132121123201023 is a wasteful number, since it uses less digits than its factorization.

132121123201023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286159.

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

Adding to 132121123201023 its reverse (320102321121231), we get a palindrome (452223444322254).

The spelling of 132121123201023 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, one hundred twenty-three million, two hundred one thousand, twenty-three".