33430550403130 has 16 divisors (see below), whose sum is σ = 63714696062760. Its totient is φ = 12585618975232.

The previous prime is 33430550403127. The next prime is 33430550403169. The reversal of 33430550403130 is 3130405503433.

It can be written as a sum of positive squares in 4 ways, for example, as 23657980418809 + 9772569984321 = 4863947^2 + 3126111^2 .

It is a super-2 number, since 2×33430550403130² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 98325148075 + ... + 98325148414.

Almost surely, 2^{33430550403130} is an apocalyptic number.

33430550403130 is a deficient number, since it is larger than the sum of its proper divisors (30284145659630).

33430550403130 is a wasteful number, since it uses less digits than its factorization.

33430550403130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196650296513.

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 33430550403130 its reverse (3130405503433), we get a palindrome (36560955906563).

The spelling of 33430550403130 in words is "thirty-three trillion, four hundred thirty billion, five hundred fifty million, four hundred three thousand, one hundred thirty".