1200033022940 has 48 divisors (see below), whose sum is σ = 2668474658304. Its totient is φ = 451749043200.

The previous prime is 1200033022939. The next prime is 1200033022963. The reversal of 1200033022940 is 492203300021.

It is a super-2 number, since 2×1200033022940² (a number of 25 digits) contains 22 as substring.

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, 5839130 + ... + 6041150.

It is an arithmetic number, because the mean of its divisors is an integer number (55593222048).

Almost surely, 2^{1200033022940} is an apocalyptic number.

1200033022940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1200033022940 is an abundant number, since it is smaller than the sum of its proper divisors (1468441635364).

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

1200033022940 is a wasteful number, since it uses less digits than its factorization.

1200033022940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219518 (or 219516 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1200033022940 its reverse (492203300021), we get a palindrome (1692236322961).

The spelling of 1200033022940 in words is "one trillion, two hundred billion, thirty-three million, twenty-two thousand, nine hundred forty".