33130260654260 has 144 divisors (see below), whose sum is σ = 87436727417088. Its totient is φ = 10321759979520.

The previous prime is 33130260654209. The next prime is 33130260654311. The reversal of 33130260654260 is 6245606203133.

It is an interprime number because it is at equal distance from previous prime (33130260654209) and next prime (33130260654311).

It is a super-2 number, since 2×33130260654260² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38074409 + ... + 38934831.

It is an arithmetic number, because the mean of its divisors is an integer number (607199495952).

Almost surely, 2^{33130260654260} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33130260654260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43718363708544).

33130260654260 is an abundant number, since it is smaller than the sum of its proper divisors (54306466762828).

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

33130260654260 is a wasteful number, since it uses less digits than its factorization.

33130260654260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862734 (or 862721 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

Adding to 33130260654260 its reverse (6245606203133), we get a palindrome (39375866857393).

The spelling of 33130260654260 in words is "thirty-three trillion, one hundred thirty billion, two hundred sixty million, six hundred fifty-four thousand, two hundred sixty".