1230155967046 has 8 divisors (see below), whose sum is σ = 1852890523704. Its totient is φ = 612525792480.

The previous prime is 1230155967013. The next prime is 1230155967097. The reversal of 1230155967046 is 6407695510321.

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

It is a super-2 number, since 2×1230155967046² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276094920 + ... + 1276095883.

It is an arithmetic number, because the mean of its divisors is an integer number (231611315463).

Almost surely, 2^{1230155967046} is an apocalyptic number.

1230155967046 is a deficient number, since it is larger than the sum of its proper divisors (622734556658).

1230155967046 is a wasteful number, since it uses less digits than its factorization.

1230155967046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552191046.

The product of its (nonzero) digits is 1360800, while the sum is 49.

The spelling of 1230155967046 in words is "one trillion, two hundred thirty billion, one hundred fifty-five million, nine hundred sixty-seven thousand, forty-six".