101422140433025 has 12 divisors (see below), whose sum is σ = 128688185629872. Its totient is φ = 79250788802640.

The previous prime is 101422140433021. The next prime is 101422140433079. The reversal of 101422140433025 is 520334041224101.

It is not a de Polignac number, because 101422140433025 - 2² = 101422140433021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101422140432982 and 101422140433000.

It is not an unprimeable number, because it can be changed into a prime (101422140433021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47173087499 + ... + 47173089648.

It is an arithmetic number, because the mean of its divisors is an integer number (10724015469156).

Almost surely, 2^{101422140433025} is an apocalyptic number.

It is an amenable number.

101422140433025 is a deficient number, since it is larger than the sum of its proper divisors (27266045196847).

101422140433025 is an equidigital number, since it uses as much as digits as its factorization.

101422140433025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94346177200 (or 94346177195 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 101422140433025 its reverse (520334041224101), we get a palindrome (621756181657126).

The spelling of 101422140433025 in words is "one hundred one trillion, four hundred twenty-two billion, one hundred forty million, four hundred thirty-three thousand, twenty-five".