10121322354 has 32 divisors (see below), whose sum is σ = 23781570624. Its totient is φ = 2831138880.

The previous prime is 10121322319. The next prime is 10121322359. The reversal of 10121322354 is 45322312101.

10121322354 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10121322359) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5897349 + ... + 5899064.

It is an arithmetic number, because the mean of its divisors is an integer number (743174082).

Almost surely, 2^10121322354 is an apocalyptic number.

10121322354 is an abundant number, since it is smaller than the sum of its proper divisors (13660248270).

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

10121322354 is a wasteful number, since it uses less digits than its factorization.

10121322354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11796442.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 10121322354 its reverse (45322312101), we get a palindrome (55443634455).

The spelling of 10121322354 in words is "ten billion, one hundred twenty-one million, three hundred twenty-two thousand, three hundred fifty-four".