23021010130 has 32 divisors (see below), whose sum is σ = 42808601088. Its totient is φ = 8904259200.

The previous prime is 23021010101. The next prime is 23021010137. The reversal of 23021010130 is 3101012032.

It is a self number, because there is not a number n which added to its sum of digits gives 23021010130.

It is not an unprimeable number, because it can be changed into a prime (23021010137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368790 + ... + 426670.

It is an arithmetic number, because the mean of its divisors is an integer number (1337768784).

Almost surely, 2^23021010130 is an apocalyptic number.

23021010130 is a deficient number, since it is larger than the sum of its proper divisors (19787590958).

23021010130 is a wasteful number, since it uses less digits than its factorization.

23021010130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59202.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 23021010130 its reverse (3101012032), we get a palindrome (26122022162).

The spelling of 23021010130 in words is "twenty-three billion, twenty-one million, ten thousand, one hundred thirty".