1201042002030 has 32 divisors (see below), whose sum is σ = 3104231637024. Its totient is φ = 295641108096.

The previous prime is 1201042002029. The next prime is 1201042002091. The reversal of 1201042002030 is 302002401021.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 1539797049 + ... + 1539797828.

It is an arithmetic number, because the mean of its divisors is an integer number (97007238657).

Almost surely, 2^{1201042002030} is an apocalyptic number.

1201042002030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201042002030 is an abundant number, since it is smaller than the sum of its proper divisors (1903189634994).

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

1201042002030 is a wasteful number, since it uses less digits than its factorization.

1201042002030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3079594900.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1201042002030 its reverse (302002401021), we get a palindrome (1503044403051).

The spelling of 1201042002030 in words is "one trillion, two hundred one billion, forty-two million, two thousand, thirty".