1202000030 has 32 divisors (see below), whose sum is σ = 2697477120. Its totient is φ = 374649120.

The previous prime is 1202000017. The next prime is 1202000057. The reversal of 1202000030 is 300002021.

It is a junction number, because it is equal to n+sod(n) for n = 1201999981 and 1202000017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 779750 + ... + 781289.

It is an arithmetic number, because the mean of its divisors is an integer number (84296160).

Almost surely, 2^1202000030 is an apocalyptic number.

1202000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202000030 is an abundant number, since it is smaller than the sum of its proper divisors (1495477090).

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

1202000030 is a wasteful number, since it uses less digits than its factorization.

1202000030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561064.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 1202000030 is about 34669.8720793717. The cubic root of 1202000030 is about 1063.2486162224.

Adding to 1202000030 its reverse (300002021), we get a palindrome (1502002051).

The spelling of 1202000030 in words is "one billion, two hundred two million, thirty", and thus it is an aban number.