10354421013 has 16 divisors (see below), whose sum is σ = 15387376320. Its totient is φ = 6154949376.

The previous prime is 10354421003. The next prime is 10354421023. The reversal of 10354421013 is 31012445301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10354421003) and next prime (10354421023).

It is not a de Polignac number, because 10354421013 - 2⁵ = 10354420981 is a prime.

It is a super-3 number, since 3×10354421013³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10354421003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5341870 + ... + 5343807.

It is an arithmetic number, because the mean of its divisors is an integer number (961711020).

Almost surely, 2^10354421013 is an apocalyptic number.

It is an amenable number.

10354421013 is a deficient number, since it is larger than the sum of its proper divisors (5032955307).

10354421013 is a wasteful number, since it uses less digits than its factorization.

10354421013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10685716.

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

Adding to 10354421013 its reverse (31012445301), we get a palindrome (41366866314).

The spelling of 10354421013 in words is "ten billion, three hundred fifty-four million, four hundred twenty-one thousand, thirteen".