40301212102 has 8 divisors (see below), whose sum is σ = 61050351312. Its totient is φ = 19951095000.

The previous prime is 40301212093. The next prime is 40301212109. The reversal of 40301212102 is 20121210304.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40301212109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99755274 + ... + 99755677.

It is an arithmetic number, because the mean of its divisors is an integer number (7631293914).

Almost surely, 2^40301212102 is an apocalyptic number.

40301212102 is a deficient number, since it is larger than the sum of its proper divisors (20749139210).

40301212102 is a wasteful number, since it uses less digits than its factorization.

40301212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199511054.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 40301212102 its reverse (20121210304), we get a palindrome (60422422406).

The spelling of 40301212102 in words is "forty billion, three hundred one million, two hundred twelve thousand, one hundred two".