3111420101 has 8 divisors (see below), whose sum is σ = 3196178304. Its totient is φ = 3027225600.

The previous prime is 3111420073. The next prime is 3111420113. The reversal of 3111420101 is 1010241113.

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

It is a cyclic number.

It is not a de Polignac number, because 3111420101 - 2¹⁴ = 3111403717 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3111420161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129725 + ... + 151826.

It is an arithmetic number, because the mean of its divisors is an integer number (399522288).

Almost surely, 2^3111420101 is an apocalyptic number.

It is an amenable number.

3111420101 is a deficient number, since it is larger than the sum of its proper divisors (84758203).

3111420101 is a wasteful number, since it uses less digits than its factorization.

3111420101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281851.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 3111420101 is about 55780.1048851649. The cubic root of 3111420101 is about 1459.8880412365. Note that the first 3 decimals are identical.

Adding to 3111420101 its reverse (1010241113), we get a palindrome (4121661214).

It can be divided in two parts, 31114 and 20101, that added together give a palindrome (51215).

The spelling of 3111420101 in words is "three billion, one hundred eleven million, four hundred twenty thousand, one hundred one".