1030155254101 has 8 divisors (see below), whose sum is σ = 1080687398400. Its totient is φ = 980623746480.

The previous prime is 1030155254099. The next prime is 1030155254137. The reversal of 1030155254101 is 1014525510301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030155254101 - 2¹ = 1030155254099 is a prime.

It is a super-2 number, since 2×1030155254101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030155254101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030155251101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250157061 + ... + 250161178.

It is an arithmetic number, because the mean of its divisors is an integer number (135085924800).

Almost surely, 2^{1030155254101} is an apocalyptic number.

It is an amenable number.

1030155254101 is a deficient number, since it is larger than the sum of its proper divisors (50532144299).

1030155254101 is an equidigital number, since it uses as much as digits as its factorization.

1030155254101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500318339.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 1030155254101 in words is "one trillion, thirty billion, one hundred fifty-five million, two hundred fifty-four thousand, one hundred one".