140221300432210 has 64 divisors (see below), whose sum is σ = 267374243381760. Its totient is φ = 52763730600960.

The previous prime is 140221300432189. The next prime is 140221300432273. The reversal of 140221300432210 is 12234003122041.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5692866595 + ... + 5692891225.

It is an arithmetic number, because the mean of its divisors is an integer number (4177722552840).

Almost surely, 2^{140221300432210} is an apocalyptic number.

140221300432210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140221300432210 is a deficient number, since it is larger than the sum of its proper divisors (127152942949550).

140221300432210 is a wasteful number, since it uses less digits than its factorization.

140221300432210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39451.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 140221300432210 its reverse (12234003122041), we get a palindrome (152455303554251).

The spelling of 140221300432210 in words is "one hundred forty trillion, two hundred twenty-one billion, three hundred million, four hundred thirty-two thousand, two hundred ten".