133434240310 has 32 divisors (see below), whose sum is σ = 274664976192. Its totient is φ = 45720268800.

The previous prime is 133434240299. The next prime is 133434240311. The reversal of 133434240310 is 13042434331.

It is a super-2 number, since 2×133434240310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133434240311) 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, 483247 + ... + 707386.

It is an arithmetic number, because the mean of its divisors is an integer number (8583280506).

Almost surely, 2^133434240310 is an apocalyptic number.

133434240310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133434240310 is an abundant number, since it is smaller than the sum of its proper divisors (141230735882).

133434240310 is a wasteful number, since it uses less digits than its factorization.

133434240310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192248.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 133434240310 its reverse (13042434331), we get a palindrome (146476674641).

The spelling of 133434240310 in words is "one hundred thirty-three billion, four hundred thirty-four million, two hundred forty thousand, three hundred ten".