133321023130 has 32 divisors (see below), whose sum is σ = 247990076928. Its totient is φ = 51572472000.

The previous prime is 133321023113. The next prime is 133321023131. The reversal of 133321023130 is 31320123331.

It is not an unprimeable number, because it can be changed into a prime (133321023131) 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, 1491466 + ... + 1578325.

It is an arithmetic number, because the mean of its divisors is an integer number (7749689904).

Almost surely, 2^133321023130 is an apocalyptic number.

133321023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133321023130 is a deficient number, since it is larger than the sum of its proper divisors (114669053798).

133321023130 is a wasteful number, since it uses less digits than its factorization.

133321023130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069942.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 133321023130 its reverse (31320123331), we get a palindrome (164641146461).

The spelling of 133321023130 in words is "one hundred thirty-three billion, three hundred twenty-one million, twenty-three thousand, one hundred thirty".