140222242130 has 16 divisors (see below), whose sum is σ = 252478551960. Its totient is φ = 56071448832.

The previous prime is 140222242103. The next prime is 140222242163. The reversal of 140222242130 is 31242222041.

It can be written as a sum of positive squares in 4 ways, for example, as 126819317689 + 13402924441 = 356117^2 + 115771^2 .

It is a junction number, because it is equal to n+sod(n) for n = 140222242096 and 140222242105.

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, 2147225 + ... + 2211564.

Almost surely, 2^140222242130 is an apocalyptic number.

140222242130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140222242130 is a deficient number, since it is larger than the sum of its proper divisors (112256309830).

140222242130 is a wasteful number, since it uses less digits than its factorization.

140222242130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4362013.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 140222242130 its reverse (31242222041), we get a palindrome (171464464171).

The spelling of 140222242130 in words is "one hundred forty billion, two hundred twenty-two million, two hundred forty-two thousand, one hundred thirty".