140022101131 has 16 divisors (see below), whose sum is σ = 154247753088. Its totient is φ = 126050017600.

The previous prime is 140022101123. The next prime is 140022101173. The reversal of 140022101131 is 131101220041.

It is a cyclic number.

It is not a de Polignac number, because 140022101131 - 2³ = 140022101123 is a prime.

It is a super-2 number, since 2×140022101131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140022101231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568911 + ... + 776983.

It is an arithmetic number, because the mean of its divisors is an integer number (9640484568).

Almost surely, 2^140022101131 is an apocalyptic number.

140022101131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

140022101131 is a deficient number, since it is larger than the sum of its proper divisors (14225651957).

140022101131 is a wasteful number, since it uses less digits than its factorization.

140022101131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208682.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 140022101131 its reverse (131101220041), we get a palindrome (271123321172).

The spelling of 140022101131 in words is "one hundred forty billion, twenty-two million, one hundred one thousand, one hundred thirty-one".