1201020113030 has 16 divisors (see below), whose sum is σ = 2173913503920. Its totient is φ = 477724200672.

The previous prime is 1201020113003. The next prime is 1201020113057. The reversal of 1201020113030 is 303110201021.

It is an interprime number because it is at equal distance from previous prime (1201020113003) and next prime (1201020113057).

It is a junction number, because it is equal to n+sod(n) for n = 1201020112996 and 1201020113014.

It is a congruent number.

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, 335478689 + ... + 335482268.

It is an arithmetic number, because the mean of its divisors is an integer number (135869593995).

Almost surely, 2^{1201020113030} is an apocalyptic number.

1201020113030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201020113030 is a deficient number, since it is larger than the sum of its proper divisors (972893390890).

1201020113030 is a wasteful number, since it uses less digits than its factorization.

1201020113030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670961143.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1201020113030 its reverse (303110201021), we get a palindrome (1504130314051).

The spelling of 1201020113030 in words is "one trillion, two hundred one billion, twenty million, one hundred thirteen thousand, thirty".