2101101302 has 8 divisors (see below), whose sum is σ = 3167490000. Its totient is φ = 1045271304.

The previous prime is 2101101269. The next prime is 2101101311. The reversal of 2101101302 is 2031011012.

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

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, 2639177 + ... + 2639972.

It is an arithmetic number, because the mean of its divisors is an integer number (395936250).

Almost surely, 2^2101101302 is an apocalyptic number.

2101101302 is a deficient number, since it is larger than the sum of its proper divisors (1066388698).

2101101302 is a wasteful number, since it uses less digits than its factorization.

2101101302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279350.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2101101302 is about 45837.7715645078. The cubic root of 2101101302 is about 1280.8029837069.

Adding to 2101101302 its reverse (2031011012), we get a palindrome (4132112314).

The spelling of 2101101302 in words is "two billion, one hundred one million, one hundred one thousand, three hundred two".