10121121141430 has 16 divisors (see below), whose sum is σ = 19619404059024. Its totient is φ = 3737029344480.

The previous prime is 10121121141419. The next prime is 10121121141511. The reversal of 10121121141430 is 3414112112101.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 38927388876 + ... + 38927389135.

It is an arithmetic number, because the mean of its divisors is an integer number (1226212753689).

Almost surely, 2^{10121121141430} is an apocalyptic number.

10121121141430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10121121141430 is a deficient number, since it is larger than the sum of its proper divisors (9498282917594).

10121121141430 is a wasteful number, since it uses less digits than its factorization.

10121121141430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77854778031.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 10121121141430 its reverse (3414112112101), we get a palindrome (13535233253531).

The spelling of 10121121141430 in words is "ten trillion, one hundred twenty-one billion, one hundred twenty-one million, one hundred forty-one thousand, four hundred thirty".