20130338495098 has 32 divisors (see below), whose sum is σ = 34285203570240. Its totient is φ = 8787663561600.

The previous prime is 20130338495011. The next prime is 20130338495107. The reversal of 20130338495098 is 89059483303102.

It is a super-2 number, since 2×20130338495098² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32717628 + ... + 33327223.

It is an arithmetic number, because the mean of its divisors is an integer number (1071412611570).

Almost surely, 2^{20130338495098} is an apocalyptic number.

20130338495098 is a deficient number, since it is larger than the sum of its proper divisors (14154865075142).

20130338495098 is a wasteful number, since it uses less digits than its factorization.

20130338495098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66045502.

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 20130338495098 in words is "twenty trillion, one hundred thirty billion, three hundred thirty-eight million, four hundred ninety-five thousand, ninety-eight".