105022040451 has 16 divisors (see below), whose sum is σ = 140349888000. Its totient is φ = 69854590208.

The previous prime is 105022040437. The next prime is 105022040491. The reversal of 105022040451 is 154040220501.

It is a cyclic number.

It is not a de Polignac number, because 105022040451 - 2⁷ = 105022040323 is a prime.

It is a super-2 number, since 2×105022040451² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105022040491) 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, 3032290 + ... + 3066728.

It is an arithmetic number, because the mean of its divisors is an integer number (8771868000).

Almost surely, 2^105022040451 is an apocalyptic number.

105022040451 is a deficient number, since it is larger than the sum of its proper divisors (35327847549).

105022040451 is a wasteful number, since it uses less digits than its factorization.

105022040451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36738.

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 105022040451 its reverse (154040220501), we get a palindrome (259062260952).

The spelling of 105022040451 in words is "one hundred five billion, twenty-two million, forty thousand, four hundred fifty-one".