133320450243010 has 32 divisors (see below), whose sum is σ = 245832880230000. Its totient is φ = 52026862755840.

The previous prime is 133320450243007. The next prime is 133320450243031. The reversal of 133320450243010 is 10342054023331.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 67526435197809 + 65794015045201 = 8217447^2 + 8111351^2 .

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, 32672866 + ... + 36526114.

Almost surely, 2^{133320450243010} is an apocalyptic number.

133320450243010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133320450243010 is a deficient number, since it is larger than the sum of its proper divisors (112512429986990).

133320450243010 is a wasteful number, since it uses less digits than its factorization.

133320450243010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937686.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 133320450243010 in words is "one hundred thirty-three trillion, three hundred twenty billion, four hundred fifty million, two hundred forty-three thousand, ten".