1301503451070 has 32 divisors (see below), whose sum is σ = 3123676605312. Its totient is φ = 347059995552.

The previous prime is 1301503451069. The next prime is 1301503451107. The reversal of 1301503451070 is 701543051031.

It is a super-2 number, since 2×1301503451070² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

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, 994509 + ... + 1895271.

It is an arithmetic number, because the mean of its divisors is an integer number (97614893916).

Almost surely, 2^{1301503451070} is an apocalyptic number.

1301503451070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301503451070 is an abundant number, since it is smaller than the sum of its proper divisors (1822173154242).

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

1301503451070 is a wasteful number, since it uses less digits than its factorization.

1301503451070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948936.

The product of its (nonzero) digits is 6300, while the sum is 30.

The spelling of 1301503451070 in words is "one trillion, three hundred one billion, five hundred three million, four hundred fifty-one thousand, seventy".