2140223233402 has 16 divisors (see below), whose sum is σ = 3313938684672. Its totient is φ = 1035577935360.

The previous prime is 2140223233367. The next prime is 2140223233441. The reversal of 2140223233402 is 2043323220412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5561658 + ... + 5934010.

It is an arithmetic number, because the mean of its divisors is an integer number (207121167792).

Almost surely, 2^{2140223233402} is an apocalyptic number.

2140223233402 is a deficient number, since it is larger than the sum of its proper divisors (1173715451270).

2140223233402 is a wasteful number, since it uses less digits than its factorization.

2140223233402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465093.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2140223233402 its reverse (2043323220412), we get a palindrome (4183546453814).

The spelling of 2140223233402 in words is "two trillion, one hundred forty billion, two hundred twenty-three million, two hundred thirty-three thousand, four hundred two".