1361250031030 has 8 divisors (see below), whose sum is σ = 2450250055872. Its totient is φ = 544500012408.

The previous prime is 1361250031003. The next prime is 1361250031033. The reversal of 1361250031030 is 301300521631.

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

It is a junction number, because it is equal to n+sod(n) for n = 1361250030986 and 1361250031004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361250031033) 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, 68062501542 + ... + 68062501561.

It is an arithmetic number, because the mean of its divisors is an integer number (306281256984).

Almost surely, 2^{1361250031030} is an apocalyptic number.

1361250031030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1361250031030 is a deficient number, since it is larger than the sum of its proper divisors (1089000024842).

1361250031030 is a wasteful number, since it uses less digits than its factorization.

1361250031030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136125003110.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 1361250031030 its reverse (301300521631), we get a palindrome (1662550552661).

The spelling of 1361250031030 in words is "one trillion, three hundred sixty-one billion, two hundred fifty million, thirty-one thousand, thirty".