140223421333131 has 8 divisors (see below), whose sum is σ = 187396350605520. Its totient is φ = 93266386474752.

The previous prime is 140223421333117. The next prime is 140223421333183. The reversal of 140223421333131 is 131333124322041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140223421333131 - 2¹³ = 140223421324939 is a prime.

It is a super-2 number, since 2×140223421333131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140223421333092 and 140223421333101.

It is not an unprimeable number, because it can be changed into a prime (140223421334131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53973601986 + ... + 53973604583.

It is an arithmetic number, because the mean of its divisors is an integer number (23424543825690).

Almost surely, 2^{140223421333131} is an apocalyptic number.

140223421333131 is a deficient number, since it is larger than the sum of its proper divisors (47172929272389).

140223421333131 is a wasteful number, since it uses less digits than its factorization.

140223421333131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107947207005.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 140223421333131 its reverse (131333124322041), we get a palindrome (271556545655172).

The spelling of 140223421333131 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred twenty-one million, three hundred thirty-three thousand, one hundred thirty-one".