10121000012430 has 16 divisors (see below), whose sum is σ = 24290400029904. Its totient is φ = 2698933336640.

The previous prime is 10121000012371. The next prime is 10121000012467. The reversal of 10121000012430 is 3421000012101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168683333511 + ... + 168683333570.

It is an arithmetic number, because the mean of its divisors is an integer number (1518150001869).

Almost surely, 2^{10121000012430} is an apocalyptic number.

10121000012430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10121000012430 is an abundant number, since it is smaller than the sum of its proper divisors (14169400017474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10121000012430 is a wasteful number, since it uses less digits than its factorization.

10121000012430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337366667091.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10121000012430 its reverse (3421000012101), we get a palindrome (13542000024531).

The spelling of 10121000012430 in words is "ten trillion, one hundred twenty-one billion, twelve thousand, four hundred thirty".