2030402012 has 24 divisors (see below), whose sum is σ = 3600495360. Its totient is φ = 1001776880.

The previous prime is 2030401999. The next prime is 2030402057. The reversal of 2030402012 is 2102040302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82973 + ... + 104619.

It is an arithmetic number, because the mean of its divisors is an integer number (150020640).

Almost surely, 2^2030402012 is an apocalyptic number.

It is an amenable number.

2030402012 is a deficient number, since it is larger than the sum of its proper divisors (1570093348).

2030402012 is a wasteful number, since it uses less digits than its factorization.

2030402012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21961 (or 21959 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2030402012 is about 45059.9823790467. The cubic root of 2030402012 is about 1266.2729949597.

Adding to 2030402012 its reverse (2102040302), we get a palindrome (4132442314).

The spelling of 2030402012 in words is "two billion, thirty million, four hundred two thousand, twelve".