2124280951122 has 32 divisors (see below), whose sum is σ = 4648547951424. Its totient is φ = 641811340800.

The previous prime is 2124280951057. The next prime is 2124280951127. The reversal of 2124280951122 is 2211590824212.

It is not an unprimeable number, because it can be changed into a prime (2124280951127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47731579 + ... + 47776062.

It is an arithmetic number, because the mean of its divisors is an integer number (145267123482).

Almost surely, 2^{2124280951122} is an apocalyptic number.

2124280951122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2124280951122 is an abundant number, since it is smaller than the sum of its proper divisors (2524267000302).

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

2124280951122 is a wasteful number, since it uses less digits than its factorization.

2124280951122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95507994.

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 2124280951122 in words is "two trillion, one hundred twenty-four billion, two hundred eighty million, nine hundred fifty-one thousand, one hundred twenty-two".