40302001121210 has 16 divisors (see below), whose sum is σ = 72667185677856. Its totient is φ = 16093337413008.

The previous prime is 40302001121209. The next prime is 40302001121243. The reversal of 40302001121210 is 1212110020304.

It is a super-2 number, since 2×40302001121210² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3432873272 + ... + 3432885011.

It is an arithmetic number, because the mean of its divisors is an integer number (4541699104866).

Almost surely, 2^{40302001121210} is an apocalyptic number.

40302001121210 is a deficient number, since it is larger than the sum of its proper divisors (32365184556646).

40302001121210 is a wasteful number, since it uses less digits than its factorization.

40302001121210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6865758877.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 40302001121210 its reverse (1212110020304), we get a palindrome (41514111141514).

The spelling of 40302001121210 in words is "forty trillion, three hundred two billion, one million, one hundred twenty-one thousand, two hundred ten".