1000023420130 has 32 divisors (see below), whose sum is σ = 2057282323200. Its totient is φ = 342849958080.

The previous prime is 1000023420091. The next prime is 1000023420157. The reversal of 1000023420130 is 310243200001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1332660 + ... + 1943200.

It is an arithmetic number, because the mean of its divisors is an integer number (64290072600).

Almost surely, 2^{1000023420130} is an apocalyptic number.

1000023420130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000023420130 is an abundant number, since it is smaller than the sum of its proper divisors (1057258903070).

1000023420130 is a wasteful number, since it uses less digits than its factorization.

1000023420130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633954.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1000023420130 its reverse (310243200001), we get a palindrome (1310266620131).

The spelling of 1000023420130 in words is "one trillion, twenty-three million, four hundred twenty thousand, one hundred thirty".