133013311030 has 16 divisors (see below), whose sum is σ = 240076347840. Its totient is φ = 53060349312.

The previous prime is 133013310979. The next prime is 133013311031. The reversal of 133013311030 is 30113310331.

It is a happy number.

It is a super-2 number, since 2×133013311030² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133013310989 and 133013311007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133013311031) 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, 18118035 + ... + 18125374.

It is an arithmetic number, because the mean of its divisors is an integer number (15004771740).

Almost surely, 2^133013311030 is an apocalyptic number.

133013311030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133013311030 is a deficient number, since it is larger than the sum of its proper divisors (107063036810).

133013311030 is a wasteful number, since it uses less digits than its factorization.

133013311030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36243783.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 133013311030 its reverse (30113310331), we get a palindrome (163126621361).

It can be divided in two parts, 13301 and 3311030, that added together give a triangular number (3324331 = T₂₅₇₈).

The spelling of 133013311030 in words is "one hundred thirty-three billion, thirteen million, three hundred eleven thousand, thirty".