125422140010 has 8 divisors (see below), whose sum is σ = 225759852036. Its totient is φ = 50168856000.

The previous prime is 125422140007. The next prime is 125422140047. The reversal of 125422140010 is 10041224521.

It can be written as a sum of positive squares in 2 ways, for example, as 117622247521 + 7799892489 = 342961^2 + 88317^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6271106991 + ... + 6271107010.

Almost surely, 2^125422140010 is an apocalyptic number.

125422140010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125422140010 is a deficient number, since it is larger than the sum of its proper divisors (100337712026).

125422140010 is a wasteful number, since it uses less digits than its factorization.

125422140010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12542214008.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 125422140010 its reverse (10041224521), we get a palindrome (135463364531).

The spelling of 125422140010 in words is "one hundred twenty-five billion, four hundred twenty-two million, one hundred forty thousand, ten".