140225220011 has 4 divisors (see below), whose sum is σ = 140258056224. Its totient is φ = 140192383800.

The previous prime is 140225219989. The next prime is 140225220013. The reversal of 140225220011 is 110022522041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140225220011 - 2²⁶ = 140158111147 is a prime.

It is a super-2 number, since 2×140225220011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140225220013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16411700 + ... + 16420241.

It is an arithmetic number, because the mean of its divisors is an integer number (35064514056).

Almost surely, 2^140225220011 is an apocalyptic number.

140225220011 is a deficient number, since it is larger than the sum of its proper divisors (32836213).

140225220011 is an equidigital number, since it uses as much as digits as its factorization.

140225220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32836212.

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 140225220011 its reverse (110022522041), we get a palindrome (250247742052).

The spelling of 140225220011 in words is "one hundred forty billion, two hundred twenty-five million, two hundred twenty thousand, eleven".