1030102010201 has 4 divisors (see below), whose sum is σ = 1123747647504. Its totient is φ = 936456372900.

The previous prime is 1030102010177. The next prime is 1030102010269. The reversal of 1030102010201 is 1020102010301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030102010201 is a prime.

It is a super-2 number, since 2×1030102010201² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (11), and also a Moran number because the ratio is a prime number: 93645637291 = 1030102010201 / (1 + 0 + 3 + 0 + 1 + 0 + 2 + 0 + 1 + 0 + 2 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1030102010501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46822818635 + ... + 46822818656.

It is an arithmetic number, because the mean of its divisors is an integer number (280936911876).

Almost surely, 2^{1030102010201} is an apocalyptic number.

1030102010201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1030102010201 is a deficient number, since it is larger than the sum of its proper divisors (93645637303).

1030102010201 is an equidigital number, since it uses as much as digits as its factorization.

1030102010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93645637302.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1030102010201 its reverse (1020102010301), we get a palindrome (2050204020502).

The spelling of 1030102010201 in words is "one trillion, thirty billion, one hundred two million, ten thousand, two hundred one".