33113423122140 has 48 divisors (see below), whose sum is σ = 93034027060128. Its totient is φ = 8800108802304.

The previous prime is 33113423122139. The next prime is 33113423122181. The reversal of 33113423122140 is 4122132431133.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 33113423122098 and 33113423122107.

It is a congruent number.

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, 941774887 + ... + 941810046.

It is an arithmetic number, because the mean of its divisors is an integer number (1938208897086).

Almost surely, 2^{33113423122140} is an apocalyptic number.

33113423122140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33113423122140 is an abundant number, since it is smaller than the sum of its proper divisors (59920603937988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33113423122140 is a wasteful number, since it uses less digits than its factorization.

33113423122140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883585238 (or 1883585236 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 33113423122140 its reverse (4122132431133), we get a palindrome (37235555553273).

The spelling of 33113423122140 in words is "thirty-three trillion, one hundred thirteen billion, four hundred twenty-three million, one hundred twenty-two thousand, one hundred forty".