140401211302 has 16 divisors (see below), whose sum is σ = 229769189712. Its totient is φ = 63812689920.

The previous prime is 140401211299. The next prime is 140401211381. The reversal of 140401211302 is 203112104041.

It is a self number, because there is not a number n which added to its sum of digits gives 140401211302.

It is a congruent number.

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, 60183 + ... + 533314.

It is an arithmetic number, because the mean of its divisors is an integer number (14360574357).

Almost surely, 2^140401211302 is an apocalyptic number.

140401211302 is a deficient number, since it is larger than the sum of its proper divisors (89367978410).

140401211302 is a wasteful number, since it uses less digits than its factorization.

140401211302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604263.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 140401211302 its reverse (203112104041), we get a palindrome (343513315343).

The spelling of 140401211302 in words is "one hundred forty billion, four hundred one million, two hundred eleven thousand, three hundred two".