2354531212002 has 128 divisors (see below), whose sum is σ = 5165991198720. Its totient is φ = 713765344320.

The previous prime is 2354531212001. The next prime is 2354531212091. The reversal of 2354531212002 is 2002121354532.

2354531212002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2354531212001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22125373 + ... + 22231535.

It is an arithmetic number, because the mean of its divisors is an integer number (40359306240).

Almost surely, 2^{2354531212002} is an apocalyptic number.

2354531212002 is an abundant number, since it is smaller than the sum of its proper divisors (2811459986718).

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

2354531212002 is a wasteful number, since it uses less digits than its factorization.

2354531212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106348.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 2354531212002 its reverse (2002121354532), we get a palindrome (4356652566534).

The spelling of 2354531212002 in words is "two trillion, three hundred fifty-four billion, five hundred thirty-one million, two hundred twelve thousand, two".