103212130414 has 4 divisors (see below), whose sum is σ = 154818195624. Its totient is φ = 51606065206.

The previous prime is 103212130291. The next prime is 103212130433. The reversal of 103212130414 is 414031212301.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×103212130414² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25803032602 + ... + 25803032605.

It is an arithmetic number, because the mean of its divisors is an integer number (38704548906).

Almost surely, 2^103212130414 is an apocalyptic number.

103212130414 is a deficient number, since it is larger than the sum of its proper divisors (51606065210).

103212130414 is an equidigital number, since it uses as much as digits as its factorization.

103212130414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51606065209.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 103212130414 its reverse (414031212301), we get a palindrome (517243342715).

The spelling of 103212130414 in words is "one hundred three billion, two hundred twelve million, one hundred thirty thousand, four hundred fourteen".