200312310122029 has 12 divisors (see below), whose sum is σ = 233094844035900. Its totient is φ = 171638436032448.

The previous prime is 200312310122011. The next prime is 200312310122053. The reversal of 200312310122029 is 920221013213002.

200312310122029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 43530608559529 + 156781701562500 = 6597773^2 + 12521250^2 .

It is not a de Polignac number, because 200312310122029 - 2¹¹ = 200312310119981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200312310121988 and 200312310122006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200312310122929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 688302874 + ... + 688593835.

It is an arithmetic number, because the mean of its divisors is an integer number (19424570336325).

Almost surely, 2^{200312310122029} is an apocalyptic number.

It is an amenable number.

200312310122029 is a deficient number, since it is larger than the sum of its proper divisors (32782533913871).

200312310122029 is a wasteful number, since it uses less digits than its factorization.

200312310122029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376899692 (or 1376899685 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 200312310122029 in words is "two hundred trillion, three hundred twelve billion, three hundred ten million, one hundred twenty-two thousand, twenty-nine".