2012771403150 has 48 divisors (see below), whose sum is σ = 4992392966400. Its totient is φ = 536661633760.

The previous prime is 2012771403119. The next prime is 2012771403187. The reversal of 2012771403150 is 513041772102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79741 + ... + 2007959.

It is an arithmetic number, because the mean of its divisors is an integer number (104008186800).

Almost surely, 2^{2012771403150} is an apocalyptic number.

2012771403150 is an abundant number, since it is smaller than the sum of its proper divisors (2979621563250).

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

2012771403150 is a wasteful number, since it uses less digits than its factorization.

2012771403150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935193 (or 1935188 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 2012771403150 in words is "two trillion, twelve billion, seven hundred seventy-one million, four hundred three thousand, one hundred fifty".