3203031500042 has 32 divisors (see below), whose sum is σ = 5300559000000. Its totient is φ = 1439471440000.

The previous prime is 3203031500041. The next prime is 3203031500051. The reversal of 3203031500042 is 2400051303023.

It is a super-2 number, since 2×3203031500042² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3203031499990 and 3203031500017.

It is not an unprimeable number, because it can be changed into a prime (3203031500041) 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, 36666917 + ... + 36754167.

It is an arithmetic number, because the mean of its divisors is an integer number (165642468750).

Almost surely, 2^{3203031500042} is an apocalyptic number.

3203031500042 is a deficient number, since it is larger than the sum of its proper divisors (2097527499958).

3203031500042 is a wasteful number, since it uses less digits than its factorization.

3203031500042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106102.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 3203031500042 its reverse (2400051303023), we get a palindrome (5603082803065).

It can be divided in two parts, 3203031 and 500042, that added together give a palindrome (3703073).

The spelling of 3203031500042 in words is "three trillion, two hundred three billion, thirty-one million, five hundred thousand, forty-two".