120310001002 has 8 divisors (see below), whose sum is σ = 180467609796. Its totient is φ = 60154131072.

The previous prime is 120310000969. The next prime is 120310001041. The reversal of 120310001002 is 200100013021.

It can be written as a sum of positive squares in 2 ways, for example, as 114928458121 + 5381542881 = 339011^2 + 73359^2 .

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

It is a super-2 number, since 2×120310001002² (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 120310001002.

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, 245223 + ... + 548410.

Almost surely, 2^120310001002 is an apocalyptic number.

120310001002 is a deficient number, since it is larger than the sum of its proper divisors (60157608794).

120310001002 is an equidigital number, since it uses as much as digits as its factorization.

120310001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869432.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 120310001002 its reverse (200100013021), we get a palindrome (320410014023).

The spelling of 120310001002 in words is "one hundred twenty billion, three hundred ten million, one thousand, two".