2127470202 has 96 divisors (see below), whose sum is σ = 5734048320. Its totient is φ = 560079360.

The previous prime is 2127470183. The next prime is 2127470207. The reversal of 2127470202 is 2020747212.

It is a super-2 number, since 2×2127470202² = 9052258920795841608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2127470207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19449 + ... + 68067.

It is an arithmetic number, because the mean of its divisors is an integer number (59729670).

Almost surely, 2^2127470202 is an apocalyptic number.

2127470202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2127470202 is the 29172-nd heptagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2127470202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2867024160).

2127470202 is an abundant number, since it is smaller than the sum of its proper divisors (3606578118).

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

2127470202 is a wasteful number, since it uses less digits than its factorization.

2127470202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48668 (or 48665 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 2127470202 is about 46124.5076071279. The cubic root of 2127470202 is about 1286.1387659477.

The spelling of 2127470202 in words is "two billion, one hundred twenty-seven million, four hundred seventy thousand, two hundred two".