2202512423142 has 16 divisors (see below), whose sum is σ = 4418333082432. Its totient is φ = 731952768360.

The previous prime is 2202512423107. The next prime is 2202512423147. The reversal of 2202512423142 is 2413242152022.

2202512423142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202512423147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554507688 + ... + 554511659.

It is an arithmetic number, because the mean of its divisors is an integer number (276145817652).

Almost surely, 2^{2202512423142} is an apocalyptic number.

2202512423142 is an abundant number, since it is smaller than the sum of its proper divisors (2215820659290).

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

2202512423142 is a wasteful number, since it uses less digits than its factorization.

2202512423142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109019683.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 2202512423142 its reverse (2413242152022), we get a palindrome (4615754575164).

The spelling of 2202512423142 in words is "two trillion, two hundred two billion, five hundred twelve million, four hundred twenty-three thousand, one hundred forty-two".