2102346741 has 32 divisors (see below), whose sum is σ = 3087507456. Its totient is φ = 1261904000.

The previous prime is 2102346737. The next prime is 2102346787. The reversal of 2102346741 is 1476432012.

It is a cyclic number.

It is not a de Polignac number, because 2102346741 - 2² = 2102346737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2102346699 and 2102346708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102346041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1770550 + ... + 1771736.

It is an arithmetic number, because the mean of its divisors is an integer number (96484608).

Almost surely, 2^2102346741 is an apocalyptic number.

It is an amenable number.

2102346741 is a deficient number, since it is larger than the sum of its proper divisors (985160715).

2102346741 is a wasteful number, since it uses less digits than its factorization.

2102346741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2102346741 is about 45851.3548436685. The cubic root of 2102346741 is about 1281.0560013203.

Adding to 2102346741 its reverse (1476432012), we get a palindrome (3578778753).

It can be divided in two parts, 2102 and 346741, that added together give a palindrome (348843).

The spelling of 2102346741 in words is "two billion, one hundred two million, three hundred forty-six thousand, seven hundred forty-one".