102023514130 has 8 divisors (see below), whose sum is σ = 183642325452. Its totient is φ = 40809405648.

The previous prime is 102023514127. The next prime is 102023514137. The reversal of 102023514130 is 31415320201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 97383315969 + 4640198161 = 312063^2 + 68119^2 .

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

It is not an unprimeable number, because it can be changed into a prime (102023514137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5101175697 + ... + 5101175716.

Almost surely, 2^102023514130 is an apocalyptic number.

102023514130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102023514130 is a deficient number, since it is larger than the sum of its proper divisors (81618811322).

102023514130 is a wasteful number, since it uses less digits than its factorization.

102023514130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10202351420.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 102023514130 its reverse (31415320201), we get a palindrome (133438834331).

The spelling of 102023514130 in words is "one hundred two billion, twenty-three million, five hundred fourteen thousand, one hundred thirty".