2141504522023 has 8 divisors (see below), whose sum is σ = 2326931909120. Its totient is φ = 1963348797240.

The previous prime is 2141504522021. The next prime is 2141504522039. The reversal of 2141504522023 is 3202254051412.

It is a happy number.

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 2141504522023 - 2¹ = 2141504522021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141504522021) 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, 1817914965 + ... + 1817916142.

It is an arithmetic number, because the mean of its divisors is an integer number (290866488640).

Almost surely, 2^{2141504522023} is an apocalyptic number.

2141504522023 is a deficient number, since it is larger than the sum of its proper divisors (185427387097).

2141504522023 is a wasteful number, since it uses less digits than its factorization.

2141504522023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3635831157.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 2141504522023 its reverse (3202254051412), we get a palindrome (5343758573435).

The spelling of 2141504522023 in words is "two trillion, one hundred forty-one billion, five hundred four million, five hundred twenty-two thousand, twenty-three".