300203012112002 has 16 divisors (see below), whose sum is σ = 462477269918520. Its totient is φ = 146043963531648.

The previous prime is 300203012111909. The next prime is 300203012112011. The reversal of 300203012112002 is 200211210302003.

It can be written as a sum of positive squares in 4 ways, for example, as 223151641704121 + 77051370407881 = 14938261^2 + 8777891^2 .

It is a super-2 number, since 2×300203012112002² (a number of 30 digits) contains 22 as substring.

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, 4396118 + ... + 24894414.

Almost surely, 2^{300203012112002} is an apocalyptic number.

300203012112002 is a deficient number, since it is larger than the sum of its proper divisors (162274257806518).

300203012112002 is a wasteful number, since it uses less digits than its factorization.

300203012112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20696245.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 300203012112002 its reverse (200211210302003), we get a palindrome (500414222414005).

The spelling of 300203012112002 in words is "three hundred trillion, two hundred three billion, twelve million, one hundred twelve thousand, two".