120403375302 has 16 divisors (see below), whose sum is σ = 275207715072. Its totient is φ = 34400964360.

The previous prime is 120403375259. The next prime is 120403375333. The reversal of 120403375302 is 203573304021.

It is a super-2 number, since 2×120403375302² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120403375302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1433373474 + ... + 1433373557.

It is an arithmetic number, because the mean of its divisors is an integer number (17200482192).

Almost surely, 2^120403375302 is an apocalyptic number.

120403375302 is an abundant number, since it is smaller than the sum of its proper divisors (154804339770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120403375302 is a wasteful number, since it uses less digits than its factorization.

120403375302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866747043.

The product of its (nonzero) digits is 15120, while the sum is 30.

Adding to 120403375302 its reverse (203573304021), we get a palindrome (323976679323).

The spelling of 120403375302 in words is "one hundred twenty billion, four hundred three million, three hundred seventy-five thousand, three hundred two".