10121204414 has 4 divisors (see below), whose sum is σ = 15181806624. Its totient is φ = 5060602206.

The previous prime is 10121204309. The next prime is 10121204461. The reversal of 10121204414 is 41440212101.

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

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, 2530301102 + ... + 2530301105.

It is an arithmetic number, because the mean of its divisors is an integer number (3795451656).

Almost surely, 2^10121204414 is an apocalyptic number.

10121204414 is a deficient number, since it is larger than the sum of its proper divisors (5060602210).

10121204414 is an equidigital number, since it uses as much as digits as its factorization.

10121204414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5060602209.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10121204414 its reverse (41440212101), we get a palindrome (51561416515).

The spelling of 10121204414 in words is "ten billion, one hundred twenty-one million, two hundred four thousand, four hundred fourteen".