140022102433331 has 4 divisors (see below), whose sum is σ = 140022145766232. Its totient is φ = 140022059100432.

The previous prime is 140022102433249. The next prime is 140022102433333. The reversal of 140022102433331 is 133334201220041.

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 140022102433331 - 2²⁶ = 140022035324467 is a prime.

It is a super-2 number, since 2×140022102433331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140022102433294 and 140022102433303.

It is not an unprimeable number, because it can be changed into a prime (140022102433333) 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, 16391381 + ... + 23424806.

It is an arithmetic number, because the mean of its divisors is an integer number (35005536441558).

Almost surely, 2^{140022102433331} is an apocalyptic number.

140022102433331 is a deficient number, since it is larger than the sum of its proper divisors (43332901).

140022102433331 is an equidigital number, since it uses as much as digits as its factorization.

140022102433331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43332900.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 140022102433331 its reverse (133334201220041), we get a palindrome (273356303653372).

The spelling of 140022102433331 in words is "one hundred forty trillion, twenty-two billion, one hundred two million, four hundred thirty-three thousand, three hundred thirty-one".