140213112023402 has 16 divisors (see below), whose sum is σ = 229452947812800. Its totient is φ = 63729535527840.

The previous prime is 140213112023399. The next prime is 140213112023407. The reversal of 140213112023402 is 204320211312041.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (140213112023407) 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, 184472627 + ... + 185231142.

It is an arithmetic number, because the mean of its divisors is an integer number (14340809238300).

Almost surely, 2^{140213112023402} is an apocalyptic number.

140213112023402 is a deficient number, since it is larger than the sum of its proper divisors (89239835789398).

140213112023402 is a wasteful number, since it uses less digits than its factorization.

140213112023402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369721021.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 140213112023402 its reverse (204320211312041), we get a palindrome (344533323335443).

The spelling of 140213112023402 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, twenty-three thousand, four hundred two".