221133030120130 has 16 divisors (see below), whose sum is σ = 398064458551680. Its totient is φ = 88447655529072.

The previous prime is 221133030120127. The next prime is 221133030120137. The reversal of 221133030120130 is 31021030331122.

221133030120130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×221133030120130³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (221133030120137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694397724 + ... + 694716103.

It is an arithmetic number, because the mean of its divisors is an integer number (24879028659480).

Almost surely, 2^{221133030120130} is an apocalyptic number.

221133030120130 is a deficient number, since it is larger than the sum of its proper divisors (176931428431550).

221133030120130 is a wasteful number, since it uses less digits than its factorization.

221133030120130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389129753.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 221133030120130 its reverse (31021030331122), we get a palindrome (252154060451252).

The spelling of 221133030120130 in words is "two hundred twenty-one trillion, one hundred thirty-three billion, thirty million, one hundred twenty thousand, one hundred thirty".