101120140440422 has 32 divisors (see below), whose sum is σ = 153095417694720. Its totient is φ = 50090309811360.

The previous prime is 101120140440409. The next prime is 101120140440427. The reversal of 101120140440422 is 224044041021101.

It is a super-3 number, since 3×101120140440422³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101120140440391 and 101120140440400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120140440427) 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, 398186147 + ... + 398440017.

It is an arithmetic number, because the mean of its divisors is an integer number (4784231802960).

Almost surely, 2^{101120140440422} is an apocalyptic number.

101120140440422 is a deficient number, since it is larger than the sum of its proper divisors (51975277254298).

101120140440422 is a wasteful number, since it uses less digits than its factorization.

101120140440422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257756.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 101120140440422 its reverse (224044041021101), we get a palindrome (325164181461523).

The spelling of 101120140440422 in words is "one hundred one trillion, one hundred twenty billion, one hundred forty million, four hundred forty thousand, four hundred twenty-two".