120253001426 has 8 divisors (see below), whose sum is σ = 180896349900. Its totient is φ = 59954218128.

The previous prime is 120253001399. The next prime is 120253001431. The reversal of 120253001426 is 624100352021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 119646118201 + 606883225 = 345899^2 + 24635^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 120253001395 and 120253001404.

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, 86140421 + ... + 86141816.

Almost surely, 2^120253001426 is an apocalyptic number.

120253001426 is a deficient number, since it is larger than the sum of its proper divisors (60643348474).

120253001426 is a wasteful number, since it uses less digits than its factorization.

120253001426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172282588.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 120253001426 its reverse (624100352021), we get a palindrome (744353353447).

The spelling of 120253001426 in words is "one hundred twenty billion, two hundred fifty-three million, one thousand, four hundred twenty-six".