133211233130 has 32 divisors (see below), whose sum is σ = 253922501376. Its totient is φ = 50142691584.

The previous prime is 133211233109. The next prime is 133211233153. The reversal of 133211233130 is 31332112331.

It is a junction number, because it is equal to n+sod(n) for n = 133211233096 and 133211233105.

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, 1170827 + ... + 1279553.

It is an arithmetic number, because the mean of its divisors is an integer number (7935078168).

Almost surely, 2^133211233130 is an apocalyptic number.

133211233130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133211233130 is a deficient number, since it is larger than the sum of its proper divisors (120711268246).

133211233130 is a wasteful number, since it uses less digits than its factorization.

133211233130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115958.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 133211233130 its reverse (31332112331), we get a palindrome (164543345461).

The spelling of 133211233130 in words is "one hundred thirty-three billion, two hundred eleven million, two hundred thirty-three thousand, one hundred thirty".